发明名称 |
Sealed moistureproof container |
摘要 |
A moistureproof package comprising a container and lid characterized in that the lid is attached to the container by means of a primary hermetic seal and is provided with a secondary snap fastener for securing the lid to the container once it has been opened, and further characterized in that the container and lid frame are formed from a single sheet of material enough larger in area than that required to form the container to also form the lid frame.
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申请公布号 |
US4440311(A) |
申请公布日期 |
1984.04.03 |
申请号 |
US19820392649 |
申请日期 |
1982.06.28 |
申请人 |
H. P. HOOD INC. |
发明人 |
HOFFMAN, LOUIS S.;KURLANDER, SUSAN L. |
分类号 |
B65B7/28;B65D77/20;(IPC1-7):B65D41/16;B65D41/18 |
主分类号 |
B65B7/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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